Pumpkin Mufflins No Puree

Starbucks Copycat Pumpkin Muffins Ingredients • ¼ cup pumpkin seeds (unsalted) • ¼ cup brown sugar • 1 box vanilla cake mix • 1 tsp pumpkin spice • 2 eggs • ½ cup melted butter (cooled to room temp) • ½ can (about 7 oz) pure p